PDBe 2phf

X-ray diffraction
2.1Å resolution

Pterocarpus angolensis lectin complexed with Man-6

Source organism: Pterocarpus angolensis
Primary publication:
How a plant lectin recognizes high mannose oligosaccharides.
Plant Physiol. 144 1733-41 (2007)
PMID: 17556509

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Lectin Chains: A, B
Molecule details ›
Chains: A, B
Length: 252 amino acids
Theoretical weight: 27.56 KDa
Source organism: Pterocarpus angolensis
  • Canonical: Q8GSD2 (Residues: 9-260; Coverage: 97%)
Sequence domains: Legume lectin domain
Structure domains: Jelly Rolls

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P212121
Unit cell:
a: 56.74Å b: 83.33Å c: 122.81Å
α: 90° β: 90° γ: 90°
R R work R free
0.18 0.18 0.216